13317030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 35081280

約数和(自身を除く): 21764250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1873, 2370, 3555, 3746, 5619, 7110, 9365, 11238, 16857, 18730, 28095, 33714, 56190, 84285, 147967, 168570, 295934, 443901, 739835, 887802, 1331703, 1479670, 2219505, 2663406, 4439010, 6658515, 13317030]

約数ペア:

[(1, 13317030), (2, 6658515), (3, 4439010), (5, 2663406), (6, 2219505), (9, 1479670), (10, 1331703), (15, 887802), (18, 739835), (30, 443901), (45, 295934), (79, 168570), (90, 147967), (158, 84285), (237, 56190), (395, 33714), (474, 28095), (711, 18730), (790, 16857), (1185, 11238), (1422, 9365), (1873, 7110), (2370, 5619), (3555, 3746)]